Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
To Cook Salsify or Oyster Plant
Ingredients
Directions
Prepare
Wash, scrape, and slice the salsify into round pieces.
Boil in salted water until tender, then drain.
Make the sauce
Add sweet milk or cream and a piece of butter rolled in flour.
Season with pepper and a little salt, then let simmer for a few minutes.
Remove from heat and pour over vinegar sweetened with sugar.
Mix well and serve hot in a covered dish.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salsify or oyster plant
- Forms the main body of the dish, providing its tender, mild vegetable texture.
- Sweet milk or cream
- Adds moisture and richness, creating a creamy coating around the salsify.
- Butter
- Adds fat and flavour, and with flour helps thicken the creamy liquid.
- Flour
- Thickens the milk or cream when mixed with butter, giving the sauce body.
- Vinegar
- Adds acidity that brightens the creamy sauce and balances its richness.
- Sugar
- Sweetens the vinegar, softening its sharpness so it balances the acidity.
The step that matters
Adding the butter and flour to the milk or cream. If the butter-flour piece is not broken up and stirred in, it can form lumps or leave raw flour taste. Flour needs to be dispersed and heated to thicken smoothly.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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